World Neurosurg
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The objective of this study was to evaluate the association between asymptomatic unruptured intracranial aneurysms (IAs) and pituitary adenomas (PAs) in Chinese people. ⋯ The patients with PA have an increased incidence of IA compared with age-matched control subjects. Older age and cavernous sinus invasion might be correlated with the increased prevalence of IAs in Chinese patients with PA.
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Prospective patient-reported outcomes (PROs) registries are central to emerging evidence-driven reform models. These registries entail significant operator and responder burden to capture PROs data. It is important to limit the number of PROs administered. We sought to determine whether the anxiety/depression domain of EQ-5D could be used to define preoperative psychological distress in patients undergoing elective spine surgery. ⋯ The anxiety/depression domain of EQ-5D could be used to categorize preoperative psychological distress. Spine registries could use this information to potentially limit the number of validated PROs administered.
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Deep brain stimulation (DBS) of the pedunculopontine nucleus (PPN) has been explored as a target to treat axial motor symptoms of advanced Parkinson disease (PD). The aim of this study was to consider relative effects of bilateral subthalamic nucleus (STN) and PPN DBS on both initiation and inhibition of saccades in advanced PD. ⋯ It is known that the frontal lobe is involved in saccadic inhibition during AS tasks. Hence, our novel finding of an improvement in the AS task suggests an ascending, frontally mediated effect of PPN DBS. This implies that there may be PPN-to-frontal lobe connections that may partly explain the benefits of PPN DBS in axial motor function.
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Long-term effects of endoscopic endonasal transsphenoidal intracapsular debulking and adjuvant somatostatin analogs (SSAs) were evaluated in patients with growth hormone- (GH) secreting pituitary macroadenomas. ⋯ Intracapsular debulking and adjuvant SSAs are a safe and viable treatment for patients with GH secreting pituitary macroadenoma to achieve biochemical remission and tumor control. Although adjuvant SSA treatment enhances residual tumor control, cavernous sinus invasion impedes the remission of endocrine tumors.
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Anterior cervical discectomy and fusion (ACDF) has been a widely accepted procedure for the treatment of cervical disc diseases. However, due to several reports regarding postfusion exacerbation of adjacent segments, a motion-preserving prosthesis was developed. In the present retrospective analysis, total disc replacement (TDR) using ActivC (Aesculap AG, Tuttlingen, Germany) was compared with ACDF using a stand-alone cage. ⋯ In the present study, TDR using ActivC showed successful motion preservation at the operated level and equivalent results were observed with ACDF based on clinical and radiologic results.